Project Description

5 mm 0.197 in plus or minus 8 %
(Note) The maximum operation distance stands for the maximum distance for which the sensor can detect the standard sensing object.

Stable sensing range

0 to 4.2 mm 0 to 0.165 in
(Note) The stable sensing range stands for the sensing range for which the sensor can stably detect the standard sensing object even if there is an ambient temperature drift and/or supply voltage fluctuation.

Standard sensing object

Iron sheet 20 × 20 × t 1 mm 0.787 × 0.787 × t 0.039 in

Hysteresis

20 % or less of operation distance(with standard sensing object)

Repeatability

Along sensing axis, perpendicular to sensing axis: 0.04 mm 0.002 in or less

IP68 (IEC), IP68g (JEM)
(Note) Panasonic Electric Works SUNX’s IP68 test method
1. Immerse at 0 m below 0 ℃ +32 ℉ water surface and leave for 30 min. Then, immerse at 0 m below +70 ℃ +158 ℉ water surface and leave for 30 min.
2. Regard the heat shock test in 1 as one cycle and perform 20 cycles.
3. Leave in water at a depth of 1 m 3.281 ft in water for 500 hours.
4. After tests 1 to 3, insulation resistance, voltage withstandability, current consumption, and sensing ranges must meet the standard values.
(Note) If using the sensor in an environment where cutting oil droplets splatter, the sensor may be deteriorated due to added substances in the oil.

Ambient temperature

-25 to +70 ℃ -13 to +158 ℉ , Storage: – 40 to +85 ℃ – 40 to +185 ※

Ambient humidity

45 to 85 % RH, Storage: 35 to 95 % RH

Voltage withstandability

1,000 V AC for one min. between all supply terminals connected together and enclosure

Insulation resistance

50 MΩ , or more, with 500 V DC megger between all supply terminals connected together and enclosure